Lenovo: >> Thinkcentre M920q Firmware Security Vulnerabilities
A memory leakage vulnerability was reported in the 534D0140 DXE driver that may allow a local attacker with elevated privileges to write to NVRAM variables.
CVSS Score
6.7
EPSS Score
0.0
Published
2023-11-08
A memory leakage vulnerability was reported in the 534D0740 DXE driver that may allow a local attacker with elevated privileges to write to NVRAM variables.
CVSS Score
6.7
EPSS Score
0.0
Published
2023-11-08
A memory leakage vulnerability was reported in the DustFilterAlertSmm SMM driver that may allow a local attacker with elevated privileges to write to NVRAM variables.
CVSS Score
6.7
EPSS Score
0.0
Published
2023-11-08
A memory leakage vulnerability was reported in the NvmramSmm SMM driver that may allow a local attacker with elevated privileges to write to NVRAM variables.
CVSS Score
6.7
EPSS Score
0.0
Published
2023-11-08
A memory leakage vulnerability was reported in the SWSMI_Shadow DXE driver that may allow a local attacker with elevated privileges to write to NVRAM variables.
CVSS Score
6.7
EPSS Score
0.0
Published
2023-11-08
An ErrorMessage driver stack-based buffer overflow vulnerability in BIOS of some ThinkPad models could allow an attacker with local access to elevate their privileges and execute arbitrary code.
CVSS Score
6.7
EPSS Score
0.0
Published
2023-06-05
A buffer overflow vulnerability in the SecureBootDXE BIOS driver of some Lenovo Desktop and ThinkStation models could allow an attacker with local access to elevate their privileges to execute arbitrary code.
CVSS Score
6.7
EPSS Score
0.0
Published
2023-06-05
An information leak vulnerability in the Smart USB Protection SMI Handler in some Lenovo models may allow an attacker with local access and elevated privileges to read SMM memory.
CVSS Score
4.4
EPSS Score
0.0
Published
2023-01-30
An information leak vulnerability in SMI Handler used to configure platform settings over WMI in some Lenovo models may allow an attacker with local access and elevated privileges to read SMM memory.
CVSS Score
4.4
EPSS Score
0.0
Published
2023-01-30
Prior to August 10, 2020, some Lenovo Desktop and Workstation systems were shipped with the Embedded Host Based Configuration (EHBC) feature of Intel AMT enabled. This could allow an administrative user with local access to configure Intel AMT.
CVSS Score
6.7
EPSS Score
0.0
Published
2020-11-11
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